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-rw-r--r--src/shared/util.c2
-rw-r--r--src/shared/util.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/util.c b/src/shared/util.c
index 6b5b07463c..b1a9db1d46 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -513,7 +513,7 @@ char *truncate_nl(char *s) {
return s;
}
-char get_process_state(pid_t pid) {
+int get_process_state(pid_t pid) {
const char *p;
char state;
int r;
diff --git a/src/shared/util.h b/src/shared/util.h
index 8dede1f7ff..fcb45b5f5c 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -238,7 +238,7 @@ char *file_in_same_dir(const char *path, const char *filename);
int rmdir_parents(const char *path, const char *stop);
-char get_process_state(pid_t pid);
+int get_process_state(pid_t pid);
int get_process_comm(pid_t pid, char **name);
int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char **line);
int get_process_exe(pid_t pid, char **name);